Knuckles The Echidna
Es Un Personaje De Sonic Su Primera Aparición Sonic The Hedgehog 1994.
Knuckles the Echidna first appeared in Sonic the Hedgehog 3 as a new rival for Sonic. He guards the "Master Emerald" on Angel Island and, in both Sonic 3 and Sonic Adventure, was tricked by Dr. Eggman into thinking that Sonic was trying to steal the Master Emerald. He is now firmly on Sonic's side, however.